<template>
  <div class="swiper">
    <swiper :options="swiperOptions" v-if="showSwiper">
      <swiper-slide  v-for="item of list" :key="item.id">
        <img class="swiper-img" :src="item.imgUrl">
      </swiper-slide>
      <div class="swiper-pagination" slot="pagination"></div>
    </swiper>
  </div>
</template>
<script>
 export default {
    name: 'HomeSwiper',
    props:{
      list : Array
    },
    data() {
      return {
        swiperOptions: {
          pagination:'.swiper-pagination',
          loop: true
          // Some Swiper option/callback...
        }
      }
    },
    computed: {
      showSwiper(){
        return this.list.length
      }
    },
    mounted() {
    }
  }
</script>
<style lang = "stylus" scoped>
  .swiper >>> .swiper-pagination-bullet-active 
    background :#fff
  .swiper
    overflow: hidden
    width: 100%
    height: 0
    padding-bottom :32%
    background :#eee
    .swiper-img
      width :100%
</style>

